BUE - SEA

$586 Find Cheap Flights from Buenos Aires to Seattle - Compare and Save

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Everything you should know

Cheapest round-trip
$1,120
Typical prices: $1,153-$1,549
Multiple Airlines
Sat 11/3Mon 11/19
EZE - SEA • 1 stop
Cheapest one-way
$586
Typical prices: $822-$1,165
Multiple Airlines
Fri 2/9
EZE - SEA • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Buenos Aires and Seattle. You'll need to take a connecting flight to reach the destination.
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Top routes
EZE - SEA
Cheapest • 9% average savings
AEP - SEA
Most popular
Insights
Insights
When to travel
March
Cheapest • 22% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $1,211 (round-trip)
Miami (MIA)
Shortest trip • 16h 42m (one-way)
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Insights
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Flight Deals

Cheap Flights from Buenos Aires to Seattle (BUE-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buenos Aires to Seattle

Tue, Nov 3 - Thu, Nov 19
Multiple Airlines Logo
2:40 pm - 9:54 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
36h 14m1 stop Miami
Multiple Airlines Logo
3:36 pm - 4:35 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
31h 59m2 stops Boston Logan Intl Santo Domingo Las Americas
$1,120Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
11:05 pm - 9:54 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
27h 49m2 stops Punta Cana Miami
Multiple Airlines Logo
8:07 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 43m1 stop Miami
$1,126Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
2:40 pm - 9:54 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
36h 14m1 stop Miami
Multiple Airlines Logo
8:07 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 43m1 stop Miami
$1,210Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
12:20 pm - 10:20 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
39h 00m1 stop Miami
Multiple Airlines Logo
8:24 am - 7:15 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
29h 51m1 stop Miami
$1,215Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
12:20 pm - 3:40 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
32h 20m2 stops Miami Denver Intl
Multiple Airlines Logo
8:24 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 26m1 stop Miami
$1,215Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
5:50 am - 6:45 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
41h 55m2 stops Santo Domingo Las Americas Newark
Multiple Airlines Logo
8:07 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 43m1 stop Miami
$1,283Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
11:00 am - 2:37 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
32h 37m3 stops Punta Cana Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Multiple Airlines Logo
7:05 pm - 6:35 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
30h 30m3 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl Punta Cana
$1,303Multiple Airlines
Sat, Nov 7 - Sat, Nov 14
Multiple Airlines Logo
2:40 pm - 9:54 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
36h 14m1 stop Miami
Multiple Airlines Logo
8:09 pm - 10:20 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
45h 11m2 stops Los Angeles Panama City Tocumen Intl
$1,305Multiple Airlines
Wed, Oct 14 - Tue, Oct 20
American Airlines Logo
10:30 pm - 2:52 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
20h 22m2 stops Miami Dallas/Fort Worth
American Airlines Logo
7:10 am - 7:10 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 00m2 stops Los Angeles Miami
$1,586American Airlines
Sat, Dec 19 - Mon, Jan 4
American Airlines Logo
9:40 pm - 12:02 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
19h 22m1 stop Miami
American Airlines Logo
5:10 am - 8:30 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
22h 20m1 stop Dallas/Fort Worth
$1,657American Airlines
Booking Insights

Price, demand and travel trends for Buenos Aires to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Buenos Aires to Seattle flight route?

Buenos Aires Ministro Pistarini Airport (EZE) to Seattle (SEA) is the cheapest Buenos Aires to Seattle route, averaging $1,335 round-trip. Other Buenos Aires to Seattle routes average $1,606, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Buenos Aires to Seattle?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Buenos Aires to Seattle. It’s 7% cheaper than the average day, while Wednesday is the most expensive, with prices 14% higher.

What’s the cheapest month to fly from Buenos Aires to Seattle?

•March is the cheapest month to fly from Buenos Aires to Seattle at $1,043 round-trip.
•November ($1,551) and May ($1,527) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 48% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Buenos Aires to Seattle flights

Low season

February

Cheapest flight

$586
Beat the crowds with an average 70% drop in travelers.
The most popular month to fly with an average 89% increase in travelers.
One-way flight from Buenos Aires Ministro Pistarini Airport to Seattle

When to book flights from Buenos Aires to Seattle

Are your dates flexible? Find out the best times to travel from Buenos Aires to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buenos Aires to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Buenos Aires to Seattle?

    Three cabin classes are available on flights from Buenos Aires to Seattle:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How long is a flight from Buenos Aires to Seattle?

    A nonstop flight from Buenos Aires to Seattle takes 00m, covering 6,905 miles.

  • Do I need a passport to fly from Buenos Aires to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Buenos Aires to Seattle flight?

    Round-trip flights from Buenos Aires to Seattle range from $1,153 to $1,549, with an average of $1,342 over the past 12 months. Anything below $1,153 counts as a good deal.

  • Have flight prices from Buenos Aires to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,120 to $3,801. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Buenos Aires to Seattle looking right now?

    One-way fares from Buenos Aires to Seattle are currently lower than usual. Average one-way flight prices are about $704, which is 26% below the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Dollar

  • Which airports can I use when flying from Buenos Aires to Seattle?

    Flights from Buenos Aires to Seattle may depart from several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE). Flights usually arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from Buenos Aires to Seattle pass through?

    One-stop flights from Buenos Aires to Seattle most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 51% of one-stop connections
    • Dallas/Fort Worth (DFW) - 30% of one-stop connections
    • Miami (MIA) - 9% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Buenos Aires to Seattle?

    Yes. Flexible dates can save you up to 19% on flights from Buenos Aires to Seattle. Monday is the cheapest departure day at $1,257 round-trip on average, while Wednesday is the most expensive at $1,543, a difference of $286.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Buenos Aires to Seattle?

    Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 16h 42m, compared with 17h 17m via Dallas/Fort Worth (DFW) and 17h 48m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Buenos Aires and Seattle?

    Seattle is 4 hours behind Buenos Aires (Pacific Time vs Argentina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Your guide to booking Buenos Aires to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Wednesday. On this route, Monday flights average $1,257, about $286 less than Wednesday fares (19% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Buenos Aires to Seattle trip for March. Fares historically average $1,043 round-trip in that month - typically $508 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Seattle Airport Marriott
    • Coast Gateway Hotel
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Buenos Aires to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle